13393462628

Names of 13393462628

• Cardinal: 13393462628 can be written as Thirteen billion, three hundred ninety-three million, four hundred sixty-two thousand, six hundred twenty-eight.

Scientific notation

• Scientific notation: 1.3393462628 × 10¹⁰

Factors of 13393462628

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 5146

Divisors of 13393462628

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 7 13 14 26 28 49 52 91 98 151 182 196 302 343 364 604 637 686 1057 1274 1372 1963 2114 2548 3926 4228 4459 4973 7399 7852 8918 9946 13741 14798 17836 19892 27482 29596 34811 51793 54964 64649 69622 96187 103586 129298 139244 192374 207172 243677 258596 384748 452543 487354 673309 750923 905086 974708 1346618 1501846 1705739 1810172 2693236 3003692 3167801 3411478 5256461 6335602 6822956 9761999 10512922 12671204 19523998 21025844 22174607 36795227 39047996 44349214 68333993 73590454 88698428 136667986 147180908 257566589 273335972 478337951 515133178 956675902 1030266356 1913351804 3348365657 6696731314 13393462628
• Sum of all divisors σ(n): 29637081600
• Sum of proper divisors (its aliquot sum) s(n): 16243618972
• 13393462628 is an abundant number, because the sum of its proper divisors (16243618972) is greater than itself. Its abundance is 2850156344

Bases of 13393462628

• Binary: 1100011110010100000000010101100100₂
• Hexadecimal: 0x31E500564
• Base-36: 65I4DWK

Squares and roots of 13393462628

• 13393462628 squared (13393462628²) is 179384841167632666384
• 13393462628 cubed (13393462628³) is 2402584166208404000446095897152
• The square root of 13393462628 is 115730.1284368075
• The cube root of 13393462628 is 2374.8214161123

Scales and comparisons

• 13,393,462,628 seconds is equal to 425 years, 45 weeks, 1 day, 22 hours, 17 minutes, 8 seconds.
• To count from 1 to 13,393,462,628 would take you about eight hundred fifty-one years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 13393462628 cubic inches would be around 197.9 feet tall.

Recreational maths with 13393462628

• 13393462628 backwards is 82626439331
• The number of decimal digits it has is: 11
• The sum of 13393462628's digits is 47
• More coming soon!